TempSmart TS-100

Free

The TempSmart TS-100 is a very accurate temperature and humidity data logger. It communicates to smartphones and tablets though a Bluetooth Smart wireless connection. Please make sure your device is Bluetooth Smart compatible before purchasing the meter. The meter also functions as a full psychrometer and performs calculations for dry-bulb temperature, wet-bulb temperature, relative humidity, dew point and feels like temperature.The app includes a graphic display that plots the relative comfort level of a space based on ASHRAE Standard 55 which demonstrates the impact of humidity and temperature in determining comfort level.
The readings can also be viewed from an Android Smart Watch for convenience.